I felt the final climax was too cerebral-- the freezing, becoming a cloud/deluge, the "give me your power", then here come the missiles/bombs-- too much for me. Full disclosure, I read the Peter David novelization, which gives a whole lot more exposition (on various fronts), and for me made the climax more enjoyable-- but just on-screen, as is, I couldn't get into it. I felt it would have been best if David had settled on becoming some kind of hybrid monster, part rock/stone/metal/liquid, that would have been a more satisfying fight, to give the Hulk a more definitive physical victory instead of the one depicted.